Answer:
29
Step-by-step explanation:
You divide it by 3 to get 29
0.36
1.98
2.63
Answer:
Option 3rd is correct
1.98
Step-by-step explanation:
Using the formula:
where,
X is the sample mean, is the mean, is the standard deviation and n is the sample size.
As per the statement:
Dion is performing a hypothesis test in which the population mean is 92 and the standard deviation is 2. His sample size is 7 with a mean of 93.5
⇒X = 93.5, n = 2 , and
Substitute these given values to calculate z;
Therefore, the z-statistic for the given data is, 1.98
Answer:
C. 1.98 on edu
Step-by-step explanation:
P(B)
b. P(A and B)
P(B|A)
c. P(A and B)
P(A|B)
d. P(A and B) × P(B|A)
e. P(A and B) × P(B)
Answer:
Option d -
Step-by-step explanation:
Given : Event B is dependent on event A, and event A occurs before event B.
To find : Which formula can be used to find the probability of event A?
Solution :
Event B is dependent on event A
i.e. The intersection of A and B - A and B
Probability of event B is dependent on event A is P(A and B)
Event A occurs before event B
i.e. B|A
Probability of event A occurs before event B is P(B|A)
Event B is dependent on event A, and event A occurs before event B is
The formula which shows the probability of event A is
Therefore, Option d is correct.
9514 1404 393
Answer:
$9000
Step-by-step explanation:
If the loan is a simple interest loan paid in one lump sum, the amount of interest is ...
I = Prt . . . . . . annual rate r for t years
I = $30,000·0.06·5 = $9,000
The interest paid will be $9,000.
Answer:
Step-by-step explanation:
9,000
Answer:
The two equation have the same solutions.
Step-by-step explanation:
Consider the provided equations.
......(1)
.......(2)
We need to determine whether or not the two equations below have the same solution.
Solve the first equation.
Multiply both the sides by 12.
Here we can observe that after simplifying the first equation both the equation becomes the same.
Hence, the two equation have the same solutions.